Re: machine/bus.h

[Warner Losh]

In message <[EMAIL PROTECTED]> Jeroen Ruigrok/Asmodai 
writes:
: machine/bus.h claims, in its comment section, that it supports 8 byte
: read/writes, but never in the whole file does it declare anything
: remotely akin to bus_space_read_8().
: 
: Any reason why not?

Because no busses that we support support atomic 8 byte accesses.  At
least that's my guess.

Warner


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